HARFO HL91 lock is geared up with OLED display, it makes visual menu based operation become real. Audit Trail function enable you to track entry record. Double verification feature boost lock security level substantially. Enjoy embraced the latest semiconductor biometric finger print technologies that bring you a convenient and protected lock system.
- OLED DISPLAY + VOICE GUIDE will stroll you through the entire procedure. You can merely use the touchscreen to add or delete user on the device.ALL-IN-1 FLEXIBILITY,
- fingerprint+access card (3 include)+ code(4 ~ 12 digit) +backup secret + double confirmation to unlock. As much as 300 users max and enable owner to track entry record.REVERSIBLE HANDLE fits either left or ideal handed single latch door. View the Install video: https://youtu.be/f3iQzp27EBo!.?.!SEMICONDUCTOR SENSING UNIT bring you an efficient and secure finger print acknowledgment system. It works well for kids and the elder.DEADBOLT BUTTON enable just admin users can gain access to. When you allow this mode, increase your privacy level substantially.